101233150543 has 8 divisors (see below), whose sum is σ = 115698682880. Its totient is φ = 86768531640.

The previous prime is 101233150537. The next prime is 101233150573. The reversal of 101233150543 is 345051332101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101233150543 - 2⁵ = 101233150511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101233150523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28378 + ... + 450856.

It is an arithmetic number, because the mean of its divisors is an integer number (14462335360).

Almost surely, 2^101233150543 is an apocalyptic number.

101233150543 is a deficient number, since it is larger than the sum of its proper divisors (14465532337).

101233150543 is an equidigital number, since it uses as much as digits as its factorization.

101233150543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456717.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 101233150543 its reverse (345051332101), we get a palindrome (446284482644).

The spelling of 101233150543 in words is "one hundred one billion, two hundred thirty-three million, one hundred fifty thousand, five hundred forty-three".